Preheat your oven to 400°F (200°C). This ensures the trout cooks evenly and quickly.

Rinse the trout fillets under cold water and pat them dry with paper towels. This step removes any excess moisture, allowing for better browning.

Place the trout fillets skin-side down in a baking dish. Make sure they are arranged in a single layer for even cooking.

In a small bowl, combine the olive oil, lemon zest, lemon juice, minced garlic, chopped parsley, chopped dill, salt, and black pepper. Stir well to combine. This mixture will infuse the fish with flavor.

Pour the marinade evenly over the trout fillets, making sure to coat them thoroughly. Allow the trout to marinate for about 10 minutes. This step enhances the flavor of the fish.

Cover the baking dish with aluminum foil to retain moisture during baking. This prevents the fish from drying out.

Bake in the preheated oven for 15 minutes. The trout is done when it flakes easily with a fork and is opaque throughout.

Remove the foil for the last 5 minutes of baking if you prefer a slightly crispy top.

Remove the trout from the oven and let it rest for a few minutes. This allows the juices to redistribute.

Garnish with fresh herb sprigs before serving. This adds a pop of color and freshness to the dish.

Serve the baked trout with your choice of sides, such as steamed vegetables or a light salad.